

/***/ let createCrypto = (function(module, exports) {
    var Crypto = require("./crypto-js");

    
    var base64map = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
    
    // Global Crypto object
    // with browser window or with node module
    
    // Crypto utilities
    var util = Crypto.util = {
    
        // Bit-wise rotate left
        rotl: function (n, b) {
            return (n << b) | (n >>> (32 - b));
        },
    
        // Bit-wise rotate right
        rotr: function (n, b) {
            return (n << (32 - b)) | (n >>> b);
        },
    
        // Swap big-endian to little-endian and vice versa
        endian: function (n) {
    
            // If number given, swap endian
            if (n.constructor == Number) {
                return util.rotl(n,  8) & 0x00FF00FF |
                       util.rotl(n, 24) & 0xFF00FF00;
            }
    
            // Else, assume array and swap all items
            for (var i = 0; i < n.length; i++)
                n[i] = util.endian(n[i]);
            return n;
    
        },
    
        // Generate an array of any length of random bytes
        randomBytes: function (n) {
            for (var bytes = []; n > 0; n--)
                bytes.push(Math.floor(Math.random() * 256));
            return bytes;
        },
    
        // Convert a byte array to big-endian 32-bit words
        bytesToWords: function (bytes) {
            for (var words = [], i = 0, b = 0; i < bytes.length; i++, b += 8)
                words[b >>> 5] |= (bytes[i] & 0xFF) << (24 - b % 32);
            return words;
        },
    
        // Convert big-endian 32-bit words to a byte array
        wordsToBytes: function (words) {
            for (var bytes = [], b = 0; b < words.length * 32; b += 8)
                bytes.push((words[b >>> 5] >>> (24 - b % 32)) & 0xFF);
            return bytes;
        },
    
        // Convert a byte array to a hex string
        bytesToHex: function (bytes) {
            for (var hex = [], i = 0; i < bytes.length; i++) {
                hex.push((bytes[i] >>> 4).toString(16));
                hex.push((bytes[i] & 0xF).toString(16));
            }
            return hex.join("");
        },
    
        // Convert a hex string to a byte array
        hexToBytes: function (hex) {
            for (var bytes = [], c = 0; c < hex.length; c += 2)
                bytes.push(parseInt(hex.substr(c, 2), 16));
            return bytes;
        },
    
        // Convert a byte array to a base-64 string
        bytesToBase64: function (bytes) {
    
            // Use browser-native function if it exists
            if (typeof btoa == "function") return btoa(Binary.bytesToString(bytes));
    
            for(var base64 = [], i = 0; i < bytes.length; i += 3) {
                var triplet = (bytes[i] << 16) | (bytes[i + 1] << 8) | bytes[i + 2];
                for (var j = 0; j < 4; j++) {
                    if (i * 8 + j * 6 <= bytes.length * 8)
                        base64.push(base64map.charAt((triplet >>> 6 * (3 - j)) & 0x3F));
                    else base64.push("=");
                }
            }
    
            return base64.join("");
    
        },
    
        // Convert a base-64 string to a byte array
        base64ToBytes: function (base64) {
    
            // Use browser-native function if it exists
            if (typeof atob == "function") return Binary.stringToBytes(atob(base64));
    
            // Remove non-base-64 characters
            base64 = base64.replace(/[^A-Z0-9+\/]/ig, "");
    
            for (var bytes = [], i = 0, imod4 = 0; i < base64.length; imod4 = ++i % 4) {
                if (imod4 == 0) continue;
                bytes.push(((base64map.indexOf(base64.charAt(i - 1)) & (Math.pow(2, -2 * imod4 + 8) - 1)) << (imod4 * 2)) |
                           (base64map.indexOf(base64.charAt(i)) >>> (6 - imod4 * 2)));
            }
    
            return bytes;
    
        }
    
    };
    
    console.log(6,Crypto)
    // Crypto character encodings
    var charenc = Crypto.charenc = {};
    
    // UTF-8 encoding
    var UTF8 = charenc.UTF8 = {
    
        // Convert a string to a byte array
        stringToBytes: function (str) {
            return Binary.stringToBytes(unescape(encodeURIComponent(str)));
        },
    
        // Convert a byte array to a string
        bytesToString: function (bytes) {
            return decodeURIComponent(escape(Binary.bytesToString(bytes)));
        }
    
    };
    
    // Binary encoding
    var Binary = charenc.Binary = {
    
        // Convert a string to a byte array
        stringToBytes: function (str) {
            for (var bytes = [], i = 0; i < str.length; i++)
                bytes.push(str.charCodeAt(i) & 0xFF);
            return bytes;
        },
    
        // Convert a byte array to a string
        bytesToString: function (bytes) {
            for (var str = [], i = 0; i < bytes.length; i++)
                str.push(String.fromCharCode(bytes[i]));
            return str.join("");
        }
    
    };
    return Crypto
    
    
    /***/ })

export default createCrypto